One who is observing the fast should wake up before the sunrise and take a ritualistic bath. He should then worship an idol of Shiva, along with Parvati. He can also visit a temple dedicated to them. The form of ‘Ardhanareshwar’ is also worshipped and people observe a complete or semi-fast to please this form. People can consume water and fruits. The fast should be observed with a clear and pure mind. People who observe the fast should wear a 21 layered threads on their hand.

Offerings of fruits, flowers, vermillion, turmeric powder, incense sticks and sandalwood paste can be made. Leaves of wood apple tree are also offered. All the activities must be done while chanting mantras like ‘Om Namah Shivaya” and “Om Tatpurushaya Vidmahe Mahadevaya Dhimahi Tanno Rudrah Prachodayat”.

In many families it is considered auspicious to observe fasts for 21 days which finally end on the day of Diwali. It starts on the eighth day of the waxing phase of moon in the month of Ashwin, (September-October), according to the Hindu calendar.

Significance

Devotees who observe this fast with utmost dedication are blessed with a peaceful and happy life. Sorrows, troubles, pain and hurdles stay at bay. It will also provide wealth and prosperity to the devotees and bring the closer to Shiva as it brought Parvati closer to him. One can also gain salvation and merge with the Supreme Being.